Love on the Rocks by Kim Bailey

Melina Morales is a good girl.
A hardworking, ambitious, follows-all-the-rules girl. Maybe that’s why her coworkers call her the ice queen. She might care if it weren’t for the looming pile of debt and her family’s dependence on her. But with her dream job on the line, she’s determined to succeed, no matter the sacrifice.
There’s just one tiny, six-foot-something problem. . .

Zane Wilder is a bad boy.
The Holiday Springs bartender is the guy everyone turns to for a good time—especially the women. Except, lately he’s been unsatisfied. Maybe it’s got something to do with the drunken kiss he shared with Melina, but since he’s not interested in commitment, he figures there’ll never be a chance to find out.
When Melina agrees to one date in return for a favor, they both quickly realize there’s something between them. But it’s going to take Zane a lot more than his fun-loving ways and easy charm to convince the good girl to give him a serious shot.

This time, he’ll have to risk his heart.